How do I fix the U1000 code on 2006 Nissan Altima 2.5L 4 Cyl?

Question

How do I fix the U1000 code on the 2006 Nissan Altima 2.5L 4 Cyl?

Answer 1

U1000 is a bad ground problem, you can clean the factory grounds with sand paper and tighen them back up. and you can add a grounding kit to help the factory grounds

 

Answer 2

U1000 NISSAN - CAN Communication Line - Signal Malfunction

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